ATI Replacement Sponge #4
This sponge is designed to replace the original sponge in your ATI Hydro Sponge #4 filter. It maintains the same fit and performance to ensure consistent water flow and filtration efficiency.
Product Specifications
| Feature | Detail |
|---|---|
| Compatibility | ATI Hydro Sponge #4 Filter |
| Material | High-density foam |
| Dimensions | 4 inches in diameter |
| Weight | Approx. 120 grams |
FAQ
Is this sponge compatible with all ATI Hydro Sponge #4 filters?
Yes, this replacement sponge is specifically designed to fit the ATI Hydro Sponge #4 filter model.
How often should I replace the sponge?
The sponge should be replaced every 3 to 6 months depending on usage and water conditions.
Can I use this sponge with other filter models?
Please contact customer service for compatibility with non-ATI Hydro Sponge #4 models.
Anthony Wilkins –
The replacement sponge fits perfectly and maintains good water flow. It’s easy to install and has not degraded after two months of use in my aquarium.
Jacob McLean –
Works well with my existing filter. The foam is dense and holds up to regular tank activity. Slight improvement in filtration compared to the original.
Phil Springer –
I replaced the old sponge with this one and noticed better water clarity. It’s durable and fits snugly without any gaps.